<?php
include('../libary/init_index.php');
$cmd="SELECT * FROM `select`";
$excute=mysql_query($cmd);
while ($info=mysql_fetch_array($excute,MYSQL_ASSOC))
{
   	$md5=hashencode($info['select_id']);
	$cmd="UPDATE `select` SET select_hash='".$md5."' WHERE select_id=".$info['select_id'];
	mysql_query($cmd);
}
?>